sqlite get database size

sqlite get database size The correct way of getting the storage size of both the table and its associated FOREIGN KEYs is to do a JOIN on sqlite master to the dbstat table and get all entries associated with the named table SELECT SUM dbstat pgsize FROM sqlite master INNER JOIN dbstat ON dbstat name sqlite master name WHERE sqlite master tbl name TABLENAME

Is there any way to query physical database size per table in SQLite In MySQL there s a meta table called information schema TABLES that lists physical table sizes in bytes PostgreSQL has a similar meta table called pg tables You can use this raw query as well on sqlite 3 16 0 SELECT page count page size as size FROM pragma page count pragma page size It returns the size column with the single row

sqlite get database size

sqlite get database size
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In REAL Studio you can simply use the FolderItem class to get that value using the Length property But there is another powerful way that s is multi platform and language independent you just need the sqlite SQL language itself In this article we will learn about different approaches to get the SQLite Database Size To retrieve the size of a SQLite database you can use the PRAGMA statement along with the page count and page size properties

The DBSTAT virtual table is a read only eponymous virtual table that returns information about the amount of disk space used to store the content of an SQLite database Example use cases for the DBSTAT virtual table include the sqlite3 analyzer exe utility program and the table size pie chart in the Fossil implemented version control system for To calculate the size in bytes of a SQLite database file using a SQL query run this select page size page count from pragma page count pragma page size I ran this against my content db database and it returned

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An SQLite database is limited in size to 140 terabytes 2 47 bytes 128 tibibytes And even if it could handle larger databases SQLite stores the entire database in a single disk file and many filesystems limit the maximum size of files to something less than this I want to calculate table size I have already tried the following options but I could not get a satisfactory result select sum pgsize from dbstat where name TBNAME a slow query in my environment select sum length HEX blob value from TBNAME a slow query in my environment

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